Estudo sorológico sobre a cepa A/New Jersey/8/76 em grupos populacionais brasileiros: nota prévia

O estudo sorológico de vários grupos populacionais brasileiros, pela pesquisa de anticorpos inibidores da hemaglutinação para a cepa de vírus da influenza A/New Jersey/8/76, deu os seguintes resultados preliminares: 7,8% do total de crianças normais e 75% do total de indivíduos adultos normais já estudados mostraram possuir títulos de anticorpos inibidores da hemaglutinação para aquela cepa > 80; num grupo de índios da região do Xingu, todos os soros testados apresentaram título < 40.

Unesp Informa, 2016, número 76

Boletim elaborado pela Assessoria de Comunicação e Imprensa da Reitoria da UNESP

Measurement of the production and lepton charge asymmetry of W bosons in Pb plus Pb collisions at root s(NN)=2.76 TeV with the ATLAS detec

A measurement of W boson production in lead-lead collisions at sNN−−−√=2.76 TeV is presented. It is based on the analysis of data collected with the ATLAS detector at the LHC in 2011 corresponding to an integrated luminosity of 0.14 nb−1 and 0.15 nb−1 in the muon and electron decay channels, respectively. The differential production cross-sections and lepton charge asymmetry are each measured as a function of the average number of participating nucleons ⟨Npart⟩ and absolute pseudorapidity of the charged lepton. The results are compared to predictions based on next-to-leading-order QCD calculations. These measurements are, in principle, sensitive to possible nuclear modifications to the parton distribution functions and also provide information on scaling of W boson production in multi-nucleon systems.

Measurement of the production of neighbouring jets in lead-lead collisions at √sNN=2.76 TeV with the ATLAS detector

This Letter presents measurements of correlated production of nearby jets in Pb+Pb collisions at sNN−−−√=2.76 TeV using the ATLAS detector at the Large Hadron Collider. The measurement was performed using 0.14 nb−1 of data recorded in 2011. The production of correlated jet pairs was quantified using the rate, RΔR, of ``neighbouring'' jets that accompany ``test'' jets within a given range of angular distance, ΔR, in the pseudorapidity--azimuthal angle plane. The jets were measured in the ATLAS calorimeter and were reconstructed using the anti-kt algorithm with radius parameters d=0.2, 0.3, and 0.4. RΔR was measured in different Pb+Pb collision centrality bins, characterized by the total transverse energy measured in the forward calorimeters. A centrality dependence of RΔR is observed for all three jet radii with RΔR found to be lower in central collisions than in peripheral collisions. The ratios formed by the RΔR values in different centrality bins and the values in the 40--80 % centrality bin are presented.

Measurement of the correlation between flow harmonics of different order in lead-lead collisions at root S-NN=2.76 TeV with the ATLAS detector

Correlations between the elliptic or triangular flow coefficients vm (m=2 or 3) and other flow harmonics vn (n=2 to 5) are measured using sNN−−−−√=2.76 TeV Pb+Pb collision data collected in 2010 by the ATLAS experiment at the LHC, corresponding to an integrated lumonisity of 7 μb−1. The vm-vn correlations are measured in midrapidity as a function of centrality, and, for events within the same centrality interval, as a function of event ellipticity or triangularity defined in a forward rapidity region. For events within the same centrality interval, v3 is found to be anticorrelated with v2 and this anticorrelation is consistent with similar anticorrelations between the corresponding eccentricities ϵ2 and ϵ3. On the other hand, it is observed that v4 increases strongly with v2, and v5 increases strongly with both v2 and v3. The trend and strength of the vm-vn correlations for n=4 and 5 are found to disagree with ϵm-ϵn correlations predicted by initial-geometry models. Instead, these correlations are found to be consistent with the combined effects of a linear contribution to vn and a nonlinear term that is a function of v22 or of v2v3, as predicted by hydrodynamic models. A simple two-component fit is used to separate these two contributions. The extracted linear and nonlinear contributions to v4 and v5 are found to be consistent with previously measured event-plane correlations.

Recuperación y análisis de información de archivo fílmico documental (Noticias de Canal 10, 1973/76)

El propósito de este proyecto es continuar con el ordenamiento, recuperación y análisis de información de material fílmico (en 16 mismo) del archivo de noticias SRT-canal 10, para el período 1973/76. Se sistematizará principalmente el material originado en Córdoba procediéndose a la automatización y transferencia a video de 50 hs. de noticias. El material que se procese, sumando al ya disponible para el período 1966/72, posibilitará avanzar en el desarrollo de las investigaciones específicas encaradas por los participantes en este proyecto. El material a recuperar testimonia además diversos aspectos de la vida social y cultural de la época, constituyendo una materia prima de gran valor tanto para las investigaciones en las ciencias sociales y humanas como para la realización de otros productos audiovisuales. En este sentido, el trabajo a desarrollar adquiere particular relevancia dada la escasez de registros que se conservan sobre el período y la inexistencia de archivos fílmicos documentales organizados y accesibles por los medios planteados, que es una condición previa para su utilización sistemática. Al mismo tiempo, su recuperación y preservación tienen relevancia en un sentido amplio por formar parte del patrimonio cultural y la memoria histórica de Córdoba y el país. Objetivo generales: * Continuar con el programa de ordenamiento y conversación del archivo de noticias y el de generación de un centro de documentación audiovisual automatizado para su funcionamiento en el ámbito de la Facultad de Filosofía y Humanidades, que facilite el acceso a la información a la comunidad académica y otros posibles interesados. * Recuperar fuentes audiovisuales de alto valor documental sobre la realidad local y, en menor medida, nacional e internacional, del período 1973/76. * Disponer de información audiovisual sobre el período señalado, accesible a estudiantes, docentes e investigaciones del Departamento de Cine y TV. * Promover y desarrollar la realización de documentales y/o investigaciones históricas, y estudios en otros campos en base al tratamiento y explotación de imágenes en movimiento.

Report on the scientific results of the voyage of H.M.S. Challenger during the years 1873-76 under the command of Captain George S. Nares ... and the late Captain Frank Tourle Thomson, R.N.

Botany v.2=pt.4 (1886)

Paridae, Sittidae und Certhiidae, bearbeitet von C. E. Hellmayr ... Mit 76 abbildungen.

18

Evaniidae, bearbeitet von prof. dr. J. J. Kieffer ... Mit 76 abbildungen.

30

Report on the scientific results of the voyage of H.M.S. Challenger during the years 1873-76 under the command of Captain George S. Nares ... and the late Captain Frank Tourle Thomson, R.N.

Zoology v.13=pt.35-37 (1884-1885)

Report on the scientific results of the voyage of H.M.S. Challenger during the years 1873-76 under the command of Captain George S. Nares ... and the late Captain Frank Tourle Thomson, R.N.

Zoology v.6=pt.15;17 (1881-1882)

Report on the scientific results of the voyage of H.M.S. Challenger during the years 1873-76 under the command of Captain George S. Nares ... and the late Captain Frank Tourle Thomson, R.N.

Zoology v.8=pt.23-25 (1882-1883)

Report on the scientific results of the voyage of H.M.S. Challenger during the years 1873-76 under the command of Captain George S. Nares ... and the late Captain Frank Tourle Thomson, R.N.

Zoology v.11=pt.31-33 (1884)